Even on a Q-jet-equipped, small-block, 350 Chevy, ... However, the Vortec heads use a different intake bolt pattern that does not match up to the TBI intake manifold.

They're a direct replacement for your model year, with the right intake-manifold bolthole angles, ... Missouri, asks us if late 350 Chevy TBI heads will work on a carbureted 1970s short-block.

How To Bolt On 25 Hp And 35 Lb-ft Of Carb-Approved Performance To Your '87-'95 5.7L TBI Chevy ... And though carb and intake manifold ... equipped with the LO5 350-cid small-block. That means TBI ...

And though carb and intake manifold swaps haven't ... equipped with the LO5 350-cid small-block. That means TBI and just 205 hp ... Approved Performance To Your '87-'95 5.7L TBI Chevy Small ...